const express = require('express');
const app = express();
const http = require('http');
const server = http.createServer(app);
const { Server } = require("socket.io");
const io = new Server(server);

app.use(express.static('./static/public'))
app.get('/', (req, res) => {
//   res.sendFile(__dirname + '/index.html');
res.send('hello')
});

io.on('connection', (socket) => {
  console.log('a user connected');

  socket.on('receive', (data)=>{
      console.log(data)
  })
});

server.listen(3000, '10.9.72.219', () => {
  console.log('listening on *:3000');
});